#ifndef _URLSTACK_H_
#define _URLSTACK_H_

char *PushPageToStack(void);
char *PopPageFromStack(void);
char *ForwardPageFromStack(void);
void FreePageStack(void);
void UpPageStack(void);
void* getPageParams(void);
unsigned int getViewLine(void* data);
unsigned int getPosCurRef(void* data);
void setPageParams(unsigned int view_line, unsigned int pos_cur_ref);
int CheckPageStackTop(void);
void InitUrlStack(void);
char* getCurrPageName();
WSHDR* getUserTextByRefId(unsigned int refid);
void setUserText(unsigned int refid, WSHDR* text);
int getUserListByRefId(unsigned int refid , unsigned int *value, unsigned int *id2);
void setUserList(unsigned int refid, unsigned int value, unsigned int id2);

#endif /* _URLSTACK_H_ */