delivered the opinion of the court:
Rеspondent, Edward Galen, appeals from the trial court’s order awarding petitioner, Nancy Galen, currently known as Nancy Padak, increased child support. Respondent contends that the trial court’s finding that petitioner needed increased child support due to a substantial change in circumstances was against the manifest weight of the evidence.
On April 11, 1978, petitioner filed a petition for dissolution of marriage, and the court entered a judgment dissolving the parties’ marriage on July 19, 1978. The court awarded custody of the children, then ages three and five, to petitioner. The judgment provided, inter alia, that respondent would pay $50 per week, per child, in support of his two minor children. Relevant to this appeal is petitioner’s petition for modification of the dissolution judgment, which sought an increase in child support. Petitioner alleged that respondent was paying $430 per month, which was $66 less than the minimum amount providеd in section 505(a) of the Illinois Marriage and Dissolution of Marriage Act (Ill. Rev. Stat. 1985, ch. 40, par. 505(a)). Additionally,
The record includes a list of the expenses for the two children, who are presently 11 and 13 years old, petitioner’s expenses, and respondent’s expenses. The parties, who were represented by counsel, entered into a stipulation which also is part of the recоrd on appeal. The stipulation provides in relevant part:
“2. That there has been a material change in circumstances since the entry of the original Judgment of Dissolution of Marriage entered in said cause on the 19th of July, 1978, as it relates to and bears upon the issue of modification of child suppоrt, including but not limited to the facts that over 8 years have passed since the current child support was fixed by the Court; that there has been no interim review or modification in over 8 years of said child support; that both children are now enrolled in school and are currently 11 and 13 years of age, whereas 8 years ago they were 3 and 5 years of age and not in school; that both parties have since remarried and that both parties have substantially increasеd their income since July 19, 1978.”
The stipulation further provides that petitioner’s annual base salary is $26,703 and respondent’s base salary is $35,000 with the possibility of annual bonuses ranging from $300 to $8,500. According to the stipulation, the salaries have substantially increased since the entry of the judgment, when petitioner earned $16,000 annually and respondent earned $24,000.
Another portion of the stipulation provides:
“5. That the child support of $50.00 per week, per child, presently set in the original Judgment for Dissolution and which has never to date been mоdified shall be modified as follows:
Respondent shall pay, as and for child support, the sum of $62.50 per child, per week. This figure is based upon 25% of respondent’s net base salary of $35,000.00. In addition to said amount, respondent shall pay an additional amount annually equal to 25% of any net bonus received in any year. Said 25% figure is in accordance with Ill. Rev. Stat., (1985), Ch. 40, Sec. 505. Said support payments shall continue to be paid through the Office of the Circuit Clerk and on the same schedulе as heretofore established by Court order, and followed by the parties.”
Respondent challenges the trial court’s ordеr alleging that petitioner failed to prove her need for increased child support and failed to prove that a substantial change of cirсumstances existed pursuant to section 510(a) of the Illinois Marriage and Dissolution of Marriage Act (Ill. Rev. Stat. 1985, ch. 40, par 510(a)). These contentions are inconsistent with respondent’s position in the trial court and may be barred under the doctrines of invited error and of estoppel. (Economy Fire & Casualty Co. v. State Farm Mutual Insurance Co. (1987),
A stipulation is an agreement between parties or their attorneys with respect to the business before the court, and, generally, matters which have been stipulated to by the pаrties cannot be disputed on appeal. (Rockford Township Highway Department v. Illinois State Labor Relations Board (1987),
In the instant case, the language of the stipulation is clear. Paragraph 5 of the stipulation provides in relevant part that “[respondent shall pay, .as and for child support, the sum of $62.50 per child, per week.” Also, рaragraph 2 admits that “there has been a material change in circumstances” since the entry of the dissolution of marriage. In construing the stipulation, thе main objective is to determine
While respondent does not challenge the validity of the stipulation, he argues that the stipulation does not mention whether the children need the increased support and does not list sufficient facts to establish that a material change of circumstances existed. Respondent does not state how the alleged inadequacies would relieve him of the obligation he undertook in the agreement to pay the amount specified.
Furthermore, in In re Marriage of Brand (1984),
Accordingly, the trial court’s order modifying the award of child support is affirmed.
Affirmed.
LINDBERG, P.J., and NASH, J., concur.
